Imai

delta crucis

Imai, Delta Crucis (δ Cru) is a blue-white subgiant star located in the constellation Crux.  With an apparent magnitude of 2.79, it is the fourth brightest star in the constellation. Together with the brighter Acrux, […]

Gacrux

gamma crucis

Gacrux, Gamma Crucis (γ Cru), is a red giant star located in the southern constellation Crux. With an apparent magnitude of 1.63, it is the third brightest star in Crux and the 25th brightest star […]

Achernar

alpha eridani

Achernar, Alpha Eridani (α Eri), is a class B hydrogen-fusing dwarf located in the constellation Eridanus. Its estimated luminosity is 3,150 times that of the Sun. The star lies at a distance of 139 light […]